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December 2004                                                        2                                                               

16025861

©2004 Maytag Services

Check for restricted drain system.

Perform 

Motor and Motor Control Test

.

Will Not Lock

Door not all the way closed.

Check electrical connections at lock assembly and

machine control board. Go to 

Door Lock Test

.

Will Not Unlock

Unplug and reconnect the power cord and wait 2
minutes to see if machine unlocks.

Check for door locked switch circuit to be closed
at machine control. 

(See board input/output chart)

Check to make sure belt has not fallen off.

Check for loose electrical connections at door lock
and at machine control board.

Perform 

Motor and Motor Control Test

.

Will Not Start

Plug cord into live electrical outlet.

Check fuse or reset circuit breaker.

Push the START/PAUSE  button to start the clothes

washer.

Close door and push the START/PAUSE  button to

start the clothes washer. START/PAUSE LED
should change from flashing to on continuously.

Check to see if the washer is in a pause or soak

period in the cycle.  Wait briefly and it may start.

Check for restricted drain system.

Will Not Drain

Check for restricted drain system.

Check low and high water levels. Go to No Fill test

Check for 120 VAC at the pump when a spin cycle

is selected.

Wrong Water Temperature

Too Hot/Too Cold; since this product uses a low
amount of water, the board regulates the incom-
ing flow to temper the actual temperature of the
water in the tub.  This may appear to be
significantly warmer/cooler than expected.

Are both faucets on fully?

Make sure temperature selection is correct.

Make sure hoses are connected to correct
faucets and inlet connections.  Flush water line
before filling washer.

Check the water heater.  It should be set to
deliver a minimum 120°F (49°C) hot water at the
tap.  Also check water heater capacity and
recovery rate.

If the water heater is located a long distance from
washer, water line may need to be purged prior to
starting wash cycle.

Disconnect inlet hoses and clean screens.

This washer can sense if the fill hoses have been
reversed between hot and cold. If the fill hoses on
the washer were previously installed incorrectly
and then corrected, the washer will need to be
run through a Hot / Cold cycle. If not resolved,
check for proper resistance on the water valve
thermistor. 

(See board input/output chart)

Codes Displayed On Console

If owner observes codes on display, see table
below.

S

d = 

Suds: Machine has detected high level of

suds. The machine will alter its cycle for
this situation. Use an HE detergent or cut
down on the amount of detergent slightly.
This can be more likely on towel loads,
consider HE detergent especially for these
loads.

do = 

Door is Open: The door of the machine is

open. Please make sure door is fully closed
before starting cycle.

Continued on next page..........

!

WARNING

To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing,
unless testing requires it.

Troubleshooting

Содержание MAH5500B Series

Страница 1: ...trol Test Washer does not tumble during some drains and rinse fills No Water Fill Check to make sure water supply turned on fully Normal water level is only 2 5 to 5 inches inside the spinner Check fo...

Страница 2: ...mperature of the water in the tub This may appear to be significantly warmer cooler than expected Are both faucets on fully Make sure temperature selection is correct Make sure hoses are connected to...

Страница 3: ...ety check the door must be opened at the completion of every cycle nF No fill the machine has tried to fill but cannot See No Water Fill PF Power failure power to the machine has been lost during the...

Страница 4: ...While in quick service cycle the pressing of the hand wash will suspend the machine at this step for 30 minutes until the Hand Wash key is pressed again All LED s will flash on and off while the cycl...

Страница 5: ...e a voltmeter look for 120VAC 60 millisecond pulse to the locking solenoid 7 Press stain cycle to start the motor control output test This will send 120VAC to the motor control board The motor control...

Страница 6: ...machine control board by reading DC voltage between P4 4 and P4 8 If voltage is present at the machine control board check voltage at pressure switch between BU and BR If voltage present at pressure s...

Страница 7: ...n sturdy key Check for hot water flow at the dispenser If no hot water flow check the hot water valve for 120 VAC between OR and WH If 120 VAC is present at the hot valve replace the water valve If 12...

Страница 8: ...p Stain Cycle Motor Control Extra Rinse Unlock Door Sends a pulse every second for 10 seconds Max Extract Lock Door Sends a pulse everysecond for 10 seconds Board Input Test While in service mode pres...

Страница 9: ...ds Go to Wet Clothes page 2 06 Locked rotor Motor not turning after 10 consecutive retry attempts Will display Lr Go to Motor Control Board Output Test page 5 07 Not Used DIAGNOSTIC CODES Number of Cy...

Страница 10: ...in power cord washer at power supply outlet 3 If a condition still exists replace machine control board 12 14 Not Used 15 Stuck key A key is sensed to be pressed for more than 75 seconds the key shal...

Страница 11: ...iled on machine control board Door sense switch is read as open and the door locked switch is read as locked Go to Door Lock Test page 6 22 Door switch seen open during cycle Door switch is read as op...

Страница 12: ...December 2004 12 16025861 2004 Maytag Services WARNING To avoid risk of electrical shock personal injury or death disconnect power to washer before servicing unless testing requires it Wiring Diagram...

Страница 13: ...DE FONTAINE FOUNTAIN LIGHT VOYANT DE FONTAINE FRONT WEIGHT DISPLACEMENT SWITCH CONTACTEUR DE D S QUILIBRE DU POIDS AVANT FUSE FUSIBLE FUSE BLOCK BLOC FUSIBLES FZ LITE SWITCH CONTACTEUR DE VOYANT DU CO...

Страница 14: ...NTERRUPTEUR DE REMPLISSAGE UNIPOLAIRE UNIDIRECTIONNEL STATOR STATOR SUPER COOL TR S FRAIS SUPPLY LINE CONDUITE D ALIMENTATION SYSTEM RELAY RELAIS DE SYST ME TAN TN BRONZE BR TCO MAG TCO MAG TERM BLOCK...

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